The start of the new year brings an important update at ATG Europe, with leadership appointments designed to support the company’s continued growth across the space, Big Science, Defense and High-Tech engineering sectors. Alessandro Baronio has been appointed Chief Executive Officer (CEO), and Charlotte Wassenberg takes on the role of Chief Financial Officer (CFO).
These changes align with ATG Europe’s commitment to strengthening its strategic and operational capabilities in a complex and dynamic market, building on more than five decades of innovation in engineering services.
Alessandro Baronio appointed CEO
Alessandro Baronio brings extensive experience within ATG Europe, having held increasing levels of responsibility across the organization, including leading the company’s Italian operations. His deep knowledge of the business, combined with hands-on experience managing multidisciplinary projects and engaging with institutional and industrial stakeholders, makes him well-placed to lead the company into its next phase of development.
ATG Europe’s core strengths lie in providing high-end engineering support and innovative solutions that span the entire product development lifecycle – from concept and design through testing and delivery – to institutions, industry partners and complex programmes across Europe and beyond.
As CEO, Alessandro will focus on strengthening ATG Europe’s engineering excellence, enhancing collaboration with key customers and partners, and supporting the company’s presence across its main markets, while ensuring the delivery of value-added solutions in service of ambitious space and scientific missions.

Charlotte Wassenberg appointed CFO
Charlotte Wassenberg joins the senior leadership team as Chief Financial Officer, bringing with her a solid background in finance, management and strategic planning gained in international environments.
In sectors such as Space, Big Science and Defense – where long-term programmes, high investments and multi-partner collaborations are the norm – strong financial governance is essential. In her role, Charlotte will strengthen ATG Europe’s financial strategy and governance, support resource allocation for strategic initiatives and ensure sustainable financial performance in support of the company’s growth objectives.

Leadership aligned with sector evolution
ATG Europe provides high-end engineering, consultancy and technical services to a range of sectors, including Space, Defense and Big Science, leveraging innovation to help clients deliver complex systems and programmes.
With over 490 professionals from more than 30 nationalities, the company deploys deep domain expertise to support customer success and accelerate innovation. Its services include multi-disciplinary design, thermal and mechanical engineering, specialized consultancy, and cutting-edge solutions such as immersive reality, visualization, and advanced composites.
The appointments of Alessandro Baronio and Charlotte Wassenberg reflect ATG Europe’s commitment to investing in leadership that combines internal experience with a forward-looking approach. This strengthened leadership will help guide the company as it continues to support complex scientific and technological programmes, broaden its international impact and reinforce its role as a trusted partner in the European engineering ecosystem.


